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Heltec Capsule Sensor V3
$25.90 – $109.90
What's this?
- Capsule Sensor V3 is a portable LoRa/LoRaWAN device based on ESP32-S3 and SX1262. Modular design allows it to adapt to different sensors, compatible with Meshtatic.
Description
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Characteristics
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Description
Summary
Capsule Sensor V3 is a tiny portable LoRa/LoRaWAN device based on ESP32-S3 and SX1262. Modular design allows it to adapt to different sensors, so you can easily build applications without being an expert in IoT.
Thanks to WirelessBoot technology, Capsule Sensor V3 is small, stylish, waterproof, and has a 250mA rechargeable battery, making it perfect for complex environments. Whether you want to build your applications or run open-source programs like Meshtastic, Capsule Sensor V3 is a great choice.
The Capsule Sensor accommodates all your belongings, including guitars, pianos, other musical instruments, cigar humidors, wine cellars, incubators, greenhouses, art, family heirlooms, refrigerators, and freezers, benefiting from meticulous and precise monitoring.
Main Features
- ESP32-S3 + SX1262.
- LED indicator light.
- Meshtastic project compatible(It is recommended to use with power bank or mobile phone).
- High strength plastic, IP65 waterproof.
- Wireless communication method include Wi-Fi, Bluetooth and LoRa.
- Built in 250mAh rechargeable battery, magnetic suction charging port.
- Built in LoRa and Wi-Fi/BLE antennas, stylish appearance, compact and light.
- Re-development can be done through Arduino, PlatformIO, etc.
- Support Heltec Wireless Boot system, download firmware, exchange information, and print logs through Wi-Fi.
- Modular design, with a BTB interface reserved at the bottom, capable of connecting and replacing different sensors.
General Specifications
| Parameters | Description | MCU | ESP32-S3FN8 | GNSS |
|---|---|
| LoRa Chip | SX1262 |
| WiFi | IEEE 802.11 b/g/n 2.4GHz |
| Bluetooth | Bluetooth LE， Bluetooth 5， Bluetooth mesh |
| LoRa Frequency | 863～870MHz, 902～928MHz, 470～510MHz |
| Operating Temperature | -20~60℃ |
| Max. Receiving. sensitivity | -135dBm |
| Power Supply | 3.7V lithium battery, 250mAh |
| Battery life (typical conditions) | Over 1 Year |
| Charging | 5V, Magnetic suction 2P-2.54mm |
| Operating Humidity | 10%~90%RH(Non Condensing) |
| Max. LoRa TX Power | 21± 1dBm |
| Protection grade | IP65 |
| Wireless Range (line of sight, ideal conditions) | Over 6 KM |
Sensor Specifications
| Type | Module | Description |
|---|---|---|
| GNSS | Quectel_L76K | ＜1m, L1/L5 |
| Temperature&Humidity | GXHTV3 | ±0.5℃/±5%RH |
| 3-Axis | DA217 | ±1g |
| Barometic Pressure | BMP280 | ±1hPa/±1℃ |
Description
Capsule Sensor Usage Scenarios
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Dimension
Highlights
FAQ
It depends on how it works. The Capsule Sensor V3 is positioned as a portable LoRa/LoRaWAN device, with a 250mAh rechargeable battery. However, the capsule sensor V3 have a good low-power design, ~15uA in deep sleep mode. As our test, it can transmit about 6000 times LoRa packet when it is fully charged.
For example, if the data is sent every hour, it can continue to work for more than 6 months.
Almost all LoRa based communications, including Paxcounter, Disaster Radio, Meshtatic, LoRaWAN, LoRa P2P, etc
Considering the overall structure and volume, the Capsule Sensor V3 adopts a built-in antenna, and the communication distance measured in open areas is 2.5Km
Through the Wireless Boot system, you can program it directly through an IDE such as Arduino, or upgrade it using OTA on web pages
Capsule Sensor V3 is compatible with almost all LoRaWAN gateways on the market. You can also choose a Heltec LoRaWAN gateway.
Docs & Resource
- [Resource] — Heltec Capsule Sensor V3 Operation Introduction
- [Resource] — Heltec Capsule Sensor V3 Promotion Video
- [Resource] —Heltec Capsule Sensor Datasheet
- [Resource] —Schematic_Diagram
- [Docs] —Heltec Capsule Sensor User Mannual
- [Docs] —Heltec-ESP32 development framework
- [Docs] —Wireless Boot instructions
Packing list
The default packing list without selecting any accessories is as follows:
| Item | Quantity |
|---|---|
| CapSule Sensor V3 | x1 |
| Charging Cable | x1 |
| Lanyard | x1 |
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Characteristics
| Weight | 23 g |
|---|---|
| Dimensions | 26 × 26 × 47 cm |
| LoRa Band | 470~510MHz, 863~870MHz, 902~928MHz |
| Sensor Type | GNSS, Temperature-humidity, 3-Axis, Barometric pressure |
| Gateway | HT-M7603 470-510MHz, HT-M7603 863-870MHz, HT-M7603 902-928MHz, N/A |
Reviews
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